Package realtime-setup-2.5-4.el9.x86_64
| Name | realtime-setup |
|---|---|
| Epoch | 0 |
| Version | 2.5 |
| Release | 4.el9 |
| Architecture | x86_64 |
| Website/URL | https://gitlab.com/rt-linux-tools/realtime-setup.git |
| License | GPLv2 |
| Build Time | 2025-03-31 17:06:36 |
| Build Host | builder-x86-03.inferitos.ru |
| Summary | Setup RT/low-latency environment details |
| Repositories | NFV, RT |
| Description | Configure details useful for low-latency environments. Installation of this package results in: - creation of a realtime group - adds realtime limits configuration for PAM - adds udev specific rules for threaded irqs and /dev/rtc access - adds /usr/bin/slub_cpu_partial_off to turn off cpu_partials in SLUB - adds net-socket timestamp static key daemon (realtime-entsk) The slub_cpu_partial_off script is used to turn off the SLUB slab allocator's use of cpu-partials, which has been known to create latency-spikes. The realtime-entsk program is a workaround for latency spikes caused when the network stack enables hardware timestamping and activates a static key. The realtime-entsk progam is activated by the systemd service included and merely enables the timestamp static key and pauses, effectively activating the static key and never exiting, so no deactivation/activation sequences will be seen. Neither the slub script or realtime-entsk are active by default. |
| Errata | — |
| Size | 23 KiB |
| Source Project | realtime-setup-2.5-4.el9 |
| SHA-256 checksum | 72d67c13dff2ef595c8713c6d91e7ffe824780ca1129bcc598941c66312ddc84 |
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* Thu Mar 20 2025 MSVSphere Packaging Team <packager@msvsphere-os.ru> - 2.5-4 - Rebuilt for MSVSphere 9.6-beta * Wed Jan 22 2025 John Kacur <jkacur@redhat.com> - 2.5-4 - Do not generate debug packages Resolves: RHEL-70582 * Tue Dec 10 2024 John Kacur <jkacur@redhat.com> - 2.5-3 - Rebuild Resolves: RHEL-70582 * Mon Dec 09 2024 John Kacur <jkacur@redhat.com> - 2.5-2 - Add an rpminspect.yaml file to turn-off debuginfo testing Resolves: RHEL-70582 * Tue Aug 13 2024 Clark Williams <williams@redhat.com> - 2.5-1 - remove strip of realtime-entsk and generate debuginfo - ensure all files have valid SPDX license identifiers - remove Red Hat Makefile targets and specfile - Makefile cleanups and added .gitignore - drop the 'v' in the version string for the tarball - Makefile: add options for passing annocheck - Bump version to 2.5 Resolves: RHEL-30179